Energy meter external low-voltage circuit breaker automatic time-delay recalibration testing equipment

Short Description:

External detection: the device can detect the external low-voltage circuit breaker of the power meter, including whether the connection line and control line are normal, whether the contactor and protection device work normally, etc.

Time-delay function: the device can simulate the time-delay recalibration process of the external low-voltage circuit breaker of the power meter, set the time-delay time, and accurately control and record the time-delay process to ensure the accuracy and reliability of the time-delay recalibration.

Recalibration detection: the device can detect the power meter and low-voltage circuit breaker during the delayed recalibration process, including the accuracy of the power meter reading and the on-state of the circuit breaker, etc., so as to ensure that the recalibration effect of the device meets the requirements.

Data recording and management: the equipment can record and save the data of each recalibration test, including the parameter settings before recalibration, the readings and status records during recalibration and the results after recalibration, which is convenient for subsequent quality tracking and management.

Troubleshooting: the equipment is equipped with troubleshooting function, capable of detecting and identifying problems that may occur during the recalibration testing process, such as abnormal meter readings, circuit breaker failures, etc., and carrying out timely alarms and processing.

Automation control: the equipment is equipped with automation control capability, which can automatically complete the time-delayed rechecking and testing work according to the preset procedures, reducing manual intervention and operational errors.

Convenient operation: the equipment is equipped with user-friendly operation interface and control system, which can conveniently set the delay time, adjust the testing parameters, etc., to adapt to different recalibration testing needs.

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1. Equipment input voltage; 220V/380V ± 10%, 50Hz; ± 1Hz;
2. Device compatibility poles: 1P, 2P, 3P, 4P, 1P+module, 2P+module, 3P+module, 4P+module.
3. Equipment production rhythm: ≤ 10 seconds per pole.
4. The same shelf product can be switched between different poles with just one click or by scanning the code; Different shell products require manual replacement of molds or fixtures.
5. The number of detection fixtures is an integer multiple of 8, and the size of the fixtures can be customized according to the product model.
6. The parameters such as detection current, time, speed, temperature coefficient, cooling time, etc. can be set arbitrarily.
7. The equipment has alarm display functions such as fault alarm and pressure monitoring.
8. There are two operating systems available: Chinese and English.
9. All core accessories are imported from different countries and regions such as Italy, Sweden, Germany, Japan, the United States, and Taiwan.
10. The equipment can be optionally equipped with functions such as the Smart Energy Analysis and Energy Conservation Management System and the Smart Equipment Service Big Data Cloud Platform.
11. Having independent independent intellectual property rights.